3v4l.org

run code in 300+ PHP versions simultaneously
<?php function _getYoutubeVideoId($url) { if (preg_match('%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i', $url, $match)) { return $match[1]; } } var_dump(_getYoutubeVideoId("http://www.youtube.com/embed/WQq0RAbj4i8"));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0070.01418.68
8.3.60.0130.00718.40
8.3.50.0090.01121.33
8.3.40.0140.00718.84
8.3.30.0030.01319.14
8.3.20.0040.00420.34
8.3.10.0040.00423.52
8.3.00.0070.00317.71
8.2.180.0190.00316.63
8.2.170.0030.01022.96
8.2.160.0080.00620.53
8.2.150.0090.00624.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0020.00522.23
8.2.110.0030.00619.24
8.2.100.0120.00317.84
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0060.00317.59
8.2.60.0050.00317.93
8.2.50.0070.00218.07
8.2.40.0090.00019.94
8.2.30.0020.00518.02
8.2.20.0040.00417.86
8.2.10.0040.00417.98
8.2.00.0000.00817.71
8.1.280.0000.01525.92
8.1.270.0000.00824.02
8.1.260.0040.00426.35
8.1.250.0140.00028.09
8.1.240.0100.00022.02
8.1.230.0040.00822.75
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.22
8.1.180.0050.00518.10
8.1.170.0000.00818.74
8.1.160.0040.00421.91
8.1.150.0070.00018.90
8.1.140.0040.00417.56
8.1.130.0000.00817.75
8.1.120.0040.00417.45
8.1.110.0050.00217.50
8.1.100.0000.00717.45
8.1.90.0000.00717.54
8.1.80.0000.00817.41
8.1.70.0000.00717.43
8.1.60.0040.00417.57
8.1.50.0040.00417.62
8.1.40.0060.00317.66
8.1.30.0000.00817.73
8.1.20.0000.00817.70
8.1.10.0000.00817.63
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.29
8.0.270.0000.00817.18
8.0.260.0030.00317.17
8.0.250.0070.00016.93
8.0.240.0000.00717.00
8.0.230.0000.00716.86
8.0.220.0080.00017.06
8.0.210.0030.00316.82
8.0.200.0030.00316.96
8.0.190.0030.00617.02
8.0.180.0080.00016.84
8.0.170.0040.00416.86
8.0.160.0040.00417.00
8.0.150.0070.00016.88
8.0.140.0050.00316.85
8.0.130.0030.00313.36
8.0.120.0080.00016.97
8.0.110.0050.00316.91
8.0.100.0000.00716.84
8.0.90.0080.00016.91
8.0.80.0190.00316.97
8.0.70.0000.00716.83
8.0.60.0000.00716.80
8.0.50.0040.00416.99
8.0.30.0140.00817.15
8.0.20.0080.01117.40
8.0.10.0050.00217.09
8.0.00.0100.00916.77
7.4.330.0050.00015.00
7.4.320.0030.00316.69
7.4.300.0030.00316.84
7.4.290.0040.00416.80
7.4.280.0050.00516.72
7.4.270.0070.00016.75
7.4.260.0000.00716.82
7.4.250.0000.00816.71
7.4.240.0050.00216.74
7.4.230.0040.00416.84
7.4.220.0100.01416.80
7.4.210.0070.00716.77
7.4.200.0000.00716.61
7.4.160.0160.00016.65
7.4.150.0100.01017.40
7.4.140.0100.00817.86
7.4.130.0070.01016.87
7.4.120.0090.01116.75
7.4.110.0070.01016.41
7.4.100.0070.01016.46
7.4.90.0090.00916.64
7.4.80.0130.00719.39
7.4.70.0050.01416.72
7.4.60.0100.00616.81
7.4.50.0080.00016.72
7.4.40.0100.00616.52
7.4.30.0060.00916.64
7.4.00.0040.01415.19
7.3.330.0060.00013.42
7.3.320.0020.00213.46
7.3.310.0070.00016.45
7.3.300.0070.00016.49
7.3.290.0000.01816.37
7.3.280.0080.01016.43
7.3.270.0170.00417.40
7.3.260.0110.00716.69
7.3.250.0060.01116.55
7.3.240.0120.00616.49
7.3.230.0060.01116.72
7.3.210.0130.00316.48
7.3.200.0180.00019.39
7.3.190.0110.00816.35
7.3.180.0130.00316.63
7.3.170.0060.01316.49
7.3.160.0080.01016.66
7.3.120.0050.01014.95
7.3.110.0120.00215.02
7.3.100.0040.01114.72
7.3.90.0070.00814.63
7.3.80.0050.00715.07
7.3.70.0020.01214.80
7.3.60.0080.00115.00
7.3.50.0040.01014.85
7.3.40.0060.00714.74
7.3.30.0030.00714.72
7.3.20.0040.00816.77
7.3.10.0100.00616.47
7.3.00.0060.01116.45
7.2.330.0180.00016.93
7.2.320.0090.00916.73
7.2.310.0140.00316.71
7.2.300.0080.00816.88
7.2.290.0080.00916.67
7.2.240.0110.00415.07
7.2.230.0050.01015.16
7.2.220.0090.00815.17
7.2.210.0040.00914.97
7.2.200.0050.01014.97
7.2.190.0040.00715.01
7.2.180.0060.00515.16
7.2.170.0030.01014.96
7.2.160.0110.00215.14
7.2.150.0020.01016.80
7.2.140.0030.00917.00
7.2.130.0070.00916.63
7.2.120.0090.00916.78
7.2.110.0070.00916.81
7.2.100.0140.00716.73
7.2.90.0090.00916.88
7.2.80.0150.00716.81
7.2.70.0200.00716.83
7.2.60.0080.00816.94
7.2.50.0090.01016.90
7.2.40.0080.01016.87
7.2.30.0150.00816.79
7.2.20.0170.00816.85
7.2.10.0190.00817.03
7.2.00.0080.00917.67
7.1.330.0020.01315.98
7.1.320.0080.00715.95
7.1.310.0060.00816.05
7.1.300.0050.00615.95
7.1.290.0070.00515.90
7.1.280.0040.00616.11
7.1.270.0030.00915.84
7.1.260.0110.00416.04
7.1.250.0070.00815.90
7.1.200.0060.00316.02
7.1.100.0030.00918.16
7.1.70.0120.00317.37
7.1.60.0040.00817.22
7.1.50.0030.01917.14
7.1.00.0000.08022.36
7.0.200.0040.01217.09
7.0.140.0000.07322.00
7.0.60.0130.07720.07
7.0.50.0030.03717.90
7.0.40.0130.06720.18
7.0.30.0330.06720.27
7.0.20.0270.05020.08
7.0.10.0270.08320.27
7.0.00.0100.05020.17
5.6.280.0070.07021.10
5.6.210.0030.06320.73
5.6.200.0070.08718.18
5.6.190.0100.08720.73
5.6.180.0030.07020.77
5.6.170.0300.03720.48
5.6.160.0030.04320.46
5.6.150.0070.07718.18
5.6.140.0070.04018.26
5.6.130.0000.04318.19
5.6.120.0100.05021.12
5.6.110.0100.06020.86
5.6.100.0030.06321.15
5.6.90.0030.06320.88
5.6.80.0030.07720.39
5.6.70.0170.07320.42
5.5.350.0030.08720.39
5.5.340.0070.08017.98
5.5.330.0070.08320.47
5.5.320.0070.08320.31
5.5.310.0300.07320.26
5.5.300.0100.03318.01
5.5.290.0100.07718.08
5.5.280.0030.04020.80
5.5.270.0130.05020.94
5.5.260.0130.08320.84
5.5.250.0100.07020.68
5.5.240.0070.07320.29
5.4.450.0230.05719.33
5.4.440.0070.08319.73
5.4.430.0900.05719.70
5.4.420.0630.00019.43
5.4.410.0630.00019.41
5.4.400.0600.00019.27
5.4.390.0600.00019.16
5.4.380.0700.00019.06
5.4.370.0770.00018.98
5.4.360.0600.00019.13
5.4.350.0600.00019.05
5.4.340.0070.03412.02
5.4.320.0110.03412.51
5.4.310.0090.03512.50
5.4.300.0080.03812.51
5.4.290.0070.03712.50
5.4.280.0090.03212.40
5.4.270.0060.03612.40
5.4.260.0080.03712.40
5.4.250.0080.03512.39
5.4.240.0040.04012.39
5.4.230.0100.04712.39
5.4.220.0090.05212.39
5.4.210.0160.06012.39
5.4.200.0090.05112.39
5.4.190.0090.05012.39
5.4.180.0100.04912.39
5.4.170.0090.05012.39
5.4.160.0080.04912.39
5.4.150.0050.03912.39
5.4.140.0080.03512.07
5.4.130.0100.03412.06
5.4.120.0080.03412.02
5.4.110.0070.03412.01
5.4.100.0050.03612.02
5.4.90.0030.03912.02
5.4.80.0060.03712.01
5.4.70.0060.03412.01
5.4.60.0070.03412.01
5.4.50.0070.03312.01
5.4.40.0060.03412.00
5.4.30.0100.03112.00
5.4.20.0040.03812.00
5.4.10.0040.03712.00
5.4.00.0050.03711.48
5.3.290.0080.03812.80
5.3.280.0100.03412.71
5.3.270.0070.03812.73
5.3.260.0070.03812.72
5.3.250.0060.04512.72
5.3.240.0120.03612.72
5.3.230.0070.03812.71
5.3.220.0040.04412.68
5.3.210.0060.04112.68
5.3.200.0070.05212.68
5.3.190.0090.04112.68
5.3.180.0050.04212.67
5.3.170.0060.03612.66
5.3.160.0070.03812.67
5.3.150.0060.03712.68
5.3.140.0040.04412.66
5.3.130.0050.03912.65
5.3.120.0050.03912.66
5.3.110.0050.04012.65
5.3.100.0030.04012.14
5.3.90.0070.03612.11
5.3.80.0080.03412.10
5.3.70.0050.03612.11
5.3.60.0100.03712.09
5.3.50.0060.03512.03
5.3.40.0100.03212.03
5.3.30.0090.04111.99
5.3.20.0050.03511.77
5.3.10.0050.03411.74
5.3.00.0070.03511.73
5.2.170.0040.0309.23
5.2.160.0040.0309.23
5.2.150.0040.0319.23
5.2.140.0080.0289.22
5.2.130.0040.0299.18
5.2.120.0040.0289.19
5.2.110.0030.0309.19
5.2.100.0040.0299.18
5.2.90.0050.0329.18
5.2.80.0050.0309.18
5.2.70.0090.0269.17
5.2.60.0040.0319.14
5.2.50.0100.0279.11
5.2.40.0070.0379.09
5.2.30.0050.0419.06
5.2.20.0050.0409.05
5.2.10.0060.0288.95
5.2.00.0040.0298.81
5.1.60.0050.0248.10
5.1.50.0040.0258.09
5.1.40.0060.0228.07
5.1.30.0050.0258.43
5.1.20.0050.0258.44
5.1.10.0040.0258.17
5.1.00.0020.0278.18
5.0.50.0030.0226.64
5.0.40.0030.0196.52
5.0.30.0030.0326.32
5.0.20.0060.0296.29
5.0.10.0060.0236.27
5.0.00.0040.0316.26
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0154.76
4.4.60.0030.0154.76
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0010.0164.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0030.0154.66
4.3.90.0030.0144.64
4.3.80.0040.0234.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0040.0144.62
4.3.40.0010.0254.54
4.3.30.0030.0163.32
4.3.20.0010.0173.29
4.3.10.0020.0153.26
4.3.00.0030.0237.39

preferences:
34.74 ms | 401 KiB | 5 Q